[PWGEM/PhotonMeson] Fix Cluster-Collision assignment in emcQC task (#8942)

nstrangm · Nicolas Strangmann · web-flow · commit a30ebcce8d77 · 2024-12-11T22:49:10.000+01:00
Co-authored-by: Nicolas Strangmann &lt;nicolas.strangmann@.cern.ch&gt;
diff --git a/PWGEM/PhotonMeson/Tasks/emcalQC.cxx b/PWGEM/PhotonMeson/Tasks/emcalQC.cxx
@@ -152,9 +152,9 @@ struct emcalQC {
     o2::aod::pwgem::photonmeson::utils::clusterhistogram::addClusterHistograms(&fRegistry, cfgDo2DQA);
   }
 
-  Preslice<aod::SkimEMCClusters> perCollision = aod::skimmedcluster::collisionId;
+  Preslice<MyEMCClusters> perCollision = aod::emccluster::emeventId;
 
-  void processQC(MyCollisions const& collisions, aod::SkimEMCClusters const& clusters)
+  void processQC(MyCollisions const& collisions, MyEMCClusters const& clusters)
   {
     for (auto& collision : collisions) {
 
diff --git a/PWGEM/PhotonMeson/Utils/ClusterHistograms.h b/PWGEM/PhotonMeson/Utils/ClusterHistograms.h
@@ -55,8 +55,8 @@ void addClusterHistograms(HistogramRegistry* fRegistry, bool do2DQA)
   fRegistry->addClone("Cluster/before/", "Cluster/after/");
 }
 
-template <const int cls_id>
-void fillClusterHistograms(HistogramRegistry* fRegistry, SkimEMCCluster cluster, bool do2DQA, float weight = 1.f)
+template <const int cls_id, typename TCluster>
+void fillClusterHistograms(HistogramRegistry* fRegistry, TCluster cluster, bool do2DQA, float weight = 1.f)
 {
   static constexpr std::string_view cluster_types[2] = {"before/", "after/"};
   fRegistry->fill(HIST("Cluster/") + HIST(cluster_types[cls_id]) + HIST("hE"), cluster.e(), weight);

Original file line number	Diff line number	Diff line change
`@@ -152,9 +152,9 @@ struct emcalQC {`
`152`	`152`	`o2::aod::pwgem::photonmeson::utils::clusterhistogram::addClusterHistograms(&fRegistry, cfgDo2DQA);`
`153`	`153`	`}`
`154`	`154`
`155`		`- Preslice<aod::SkimEMCClusters> perCollision = aod::skimmedcluster::collisionId;`
	`155`	`+ Preslice<MyEMCClusters> perCollision = aod::emccluster::emeventId;`
`156`	`156`
`157`		`- void processQC(MyCollisions const& collisions, aod::SkimEMCClusters const& clusters)`
	`157`	`+ void processQC(MyCollisions const& collisions, MyEMCClusters const& clusters)`
`158`	`158`	`{`
`159`	`159`	`for (auto& collision : collisions) {`
`160`	`160`
Original file line number	Diff line number	Diff line change
`@@ -55,8 +55,8 @@ void addClusterHistograms(HistogramRegistry* fRegistry, bool do2DQA)`
`55`	`55`	`fRegistry->addClone("Cluster/before/", "Cluster/after/");`
`56`	`56`	`}`
`57`	`57`
`58`		`-template <const int cls_id>`
`59`		`-void fillClusterHistograms(HistogramRegistry* fRegistry, SkimEMCCluster cluster, bool do2DQA, float weight = 1.f)`
	`58`	`+template <const int cls_id, typename TCluster>`
	`59`	`+void fillClusterHistograms(HistogramRegistry* fRegistry, TCluster cluster, bool do2DQA, float weight = 1.f)`
`60`	`60`	`{`
`61`	`61`	`static constexpr std::string_view cluster_types[2] = {"before/", "after/"};`
`62`	`62`	`fRegistry->fill(HIST("Cluster/") + HIST(cluster_types[cls_id]) + HIST("hE"), cluster.e(), weight);`